Power washer



FIG. 1 is a perspective view of a power washer of the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is an bottom plan view thereof.

The broken line showing of details in FIGS. 2, 3, 6 and 7 is included for the purpose of showing environmental portions of the power washer and forms no part of the claimed design. 

CLAIM The ornamental design for a power washer, as shown and described. 